noun
- A soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process.
- synonyms: Pr, atomic number 59
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). praseodymium. Retrieved September 20, 2026, from http://smartdefine.org/praseodymium/definitions/1247679 |
| Chicago | WordNet. 2010. "praseodymium" http://smartdefine.org/praseodymium/definitions/1247679 (accessed September 20, 2026). |
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| MLA | WordNet. "praseodymium" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/praseodymium/definitions/1247679> |